[WickedB]

How are people running the DW400 LPFP? It's too long to fit in the bucket... what am I missing?

[WickedB]

So, I decided to go this route:

https://www.fuel-it.com/bmw-e-series...lpfp-upgrades/

Which has a place to mount the fuel level sensor... but now I'm wondering what I do with the (black hose) fuel transfer lines?

Any insight is appreciated.

[lookalikehuuh]

I haven't heard about too many people using the DW400 pump on the forum... seems like the majority of people here run the Walbro 450/535. I'm interested in seeing what kind of results you get with the DW400 since they seem to suggest they have better flow than even the Walbro 535.

[iqraceworks]

Yeah.....this is the first time I've ever even heard of that pump. The large majority of people use the Walbro 450 or 535 pumps.

[C.Pop]

Not a bad pump but a Walbro F90000295 flows more and costs less while pulling less current. I understand there are pump dyno charts that show how amazing the DW is, but I wasn't able to replicate that on the test bench. I consider the DW a slight upgrade from a Walbro F90000274 but not worth the premium.

[faithkharkov]

Originally Posted by C.Pop

Not a bad pump but a Walbro F90000295 flows more and costs less while pulling less current. I understand there are pump dyno charts that show how amazing the DW is, but I wasn't able to replicate that on the test bench. I consider the DW a slight upgrade from a Walbro F90000274 but not worth the premium.

Does Fuel-It or someone carry a E92-specific F90000295?
Would be very interested in looking at one.
Did a quick search and only found 2 or 3 sources (ebay, amazon) but not vehicle specific

[lookalikehuuh]

Originally Posted by faithkharkov

Does Fuel-It or someone carry a E92-specific F90000295?
Would be very interested in looking at one.
Did a quick search and only found 2 or 3 sources (ebay, amazon) but not vehicle specific

I wonder if the 295 is physically the same size... if so then maybe you can just diy?

Thats what i did with my 274 and has worked great so far.

[WickedB]

For some reason I thought more people were running the DW400... but in any case... thanks for all the responses..

[ab987]

Originally Posted by lookalikehuuh

I wonder if the 295 is physically the same size... if so then maybe you can just diy?

Thats what i did with my 274 and has worked great so far.

295 is physically the same size as a 274, as it's the same architecture with no check valve (which does not seem to be an issue at all on our cars). DIY is super easy. I bought mine for $145 with the full kit on eBay, and after feeling sketchy about my hacked up bucket I bought a DIY bucket from PFS for $210. If you'd rather not do it yourself (it takes maybe an hour, just need to solder, modify the outlet, and legos), they sell an assembled bucket for $600. It's a great pump, holding 85psi on stage 2+ E50, and no EKPM2 issues and I don't even have auxiliary cooling.